GR1000361B - Πρωτοκολλο επικοινωνιων δια δικτυον σταθμου κατανομης. - Google Patents
Πρωτοκολλο επικοινωνιων δια δικτυον σταθμου κατανομης.Info
- Publication number
- GR1000361B GR1000361B GR880100677A GR880100677A GR1000361B GR 1000361 B GR1000361 B GR 1000361B GR 880100677 A GR880100677 A GR 880100677A GR 880100677 A GR880100677 A GR 880100677A GR 1000361 B GR1000361 B GR 1000361B
- Authority
- GR
- Greece
- Prior art keywords
- line
- transmitter
- network
- distribution station
- communication register
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/407—Bus networks with decentralised control
- H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection (CSMA-CD)
Abstract
Προβλέπεται πρωτόκολλον επικοινωνίας προς ενεργοποίησιν ενός εκ πολλών πομπών, που χρησιμοποιούν κοινήν γραμμήν μεταδόσεως δια την απολαβήν, ανεξαρτήτως, αποκλειστικής χρήσεως της γραμμής. Προ της εκπομπής στοιχείων, ο πομπός κατά πρώτον παρακολουθεί την γραμμήν προς εξακρίβωσιν ότι ευρίσκεται εν αδρανεία. Εάν ευρίσκεται εν αδρανεία, ο πομπός εν συνεχεία διεκδικεί την γραμμήν δια διάστημα μοναδικόν προς την εν λόγω δοθείσαν συσκευήν. Εν συνεχεία, ο πομπός παρακολουθεί την συσκευήν στιγμιαίως προς εξακρίβωσιν, ότι έτερος πομπός δεν διεκδικεί την γραμμήν, εάν δε δυμβαίνει τούτο, ο πομπός εν συνεχεία δύναται να τύχη απολαβής αποκλειστικού ελέγχου επί της γραμμής. ω
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/106,748 US4807223A (en) | 1987-10-08 | 1987-10-08 | Communications protocol for distributed station network |
Publications (1)
Publication Number | Publication Date |
---|---|
GR1000361B true GR1000361B (el) | 1992-06-30 |
Family
ID=22313042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR880100677A GR1000361B (el) | 1987-10-08 | 1988-10-10 | Πρωτοκολλο επικοινωνιων δια δικτυον σταθμου κατανομης. |
Country Status (15)
Country | Link |
---|---|
US (1) | US4807223A (el) |
EP (1) | EP0312264B1 (el) |
JP (2) | JPH01135241A (el) |
KR (1) | KR960014977B1 (el) |
CN (1) | CN1016833B (el) |
AT (1) | ATE107449T1 (el) |
AU (1) | AU604980B2 (el) |
CA (1) | CA1322391C (el) |
DE (1) | DE3850209T2 (el) |
ES (1) | ES2056111T3 (el) |
GR (1) | GR1000361B (el) |
MX (1) | MX170934B (el) |
NO (1) | NO884483L (el) |
PT (1) | PT88702B (el) |
ZA (1) | ZA887553B (el) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0646733B2 (ja) * | 1987-06-30 | 1994-06-15 | 沖電気工業株式会社 | 1つの伝送媒体を共有する競合制御方式 |
US5200743A (en) * | 1989-09-01 | 1993-04-06 | Bently Nevada | Multiple remote sensor system for real time analog sensing and differential cummunication |
US5142277A (en) * | 1990-02-01 | 1992-08-25 | Gulton Industries, Inc. | Multiple device control system |
US5239630A (en) * | 1990-07-02 | 1993-08-24 | Digital Equipment Corporation | Shared bus arbitration apparatus having a deaf node |
US5230044A (en) * | 1990-07-02 | 1993-07-20 | Digital Equipment Corporation | Arbitration apparatus for shared bus |
AU1569392A (en) * | 1991-02-07 | 1992-09-07 | Data Card Corporation | Network interface circuit apparatus and method |
US5661467A (en) * | 1991-02-18 | 1997-08-26 | Nec Corporation | Method and system for transferring supervisory right requirement in submarine cable communication network system |
EP0524676A1 (en) * | 1991-07-08 | 1993-01-27 | Koninklijke Philips Electronics N.V. | Method and arrangement for data transmission |
GB9118040D0 (en) * | 1991-08-21 | 1991-10-09 | D2B Systems Co Ltd | Method of identifying a signal path and signal processing apparatus |
US5694617A (en) * | 1995-03-31 | 1997-12-02 | International Business Machines Corporation | System for prioritizing quiesce requests and recovering from a quiescent state in a multiprocessing system with a milli-mode operation |
US5734675A (en) * | 1996-01-16 | 1998-03-31 | Lucent Technologies Inc. | Receiver sharing for demand priority access method repeaters |
US5729547A (en) * | 1996-02-07 | 1998-03-17 | Dutec, Inc. | Automatic driver/receiver control for half-duplex serial networks |
US6751232B1 (en) * | 1997-12-22 | 2004-06-15 | Nortel Networks Limited | Method and apparatus for communicating data between first and second pairs of transceivers communicating on a common communications link |
US6275883B1 (en) * | 1999-01-15 | 2001-08-14 | Advanced Memory International, Inc. | Contention-free signaling scheme for shared control signals |
US6625163B1 (en) * | 1999-04-21 | 2003-09-23 | Nortel Networks Ltd. | Collision detection on a differential bus |
CN108270652B (zh) * | 2017-12-29 | 2021-03-30 | 北京纳米维景科技有限公司 | 一种高速实时总线系统及其数据处理方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2101457A (en) * | 1981-07-08 | 1983-01-12 | Int Computers Ltd | Data communication system |
US4476467A (en) * | 1982-06-08 | 1984-10-09 | Cromemco Inc. | Random entry intercomputer network with collision prevention |
DE3420232A1 (de) * | 1984-05-30 | 1985-12-05 | Honeywell Gmbh, 6050 Offenbach | Verfahren zur auswahl von busteilnehmern |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4395710A (en) * | 1980-11-26 | 1983-07-26 | Westinghouse Electric Corp. | Bus access circuit for high speed digital data communication |
US4345250A (en) * | 1980-12-22 | 1982-08-17 | Honeywell Information Systems Inc. | Information communication system with collision avoidance |
JPS59135965A (ja) * | 1983-01-24 | 1984-08-04 | Nec Corp | 加入者線アクセス方式 |
JPS59212048A (ja) * | 1983-05-18 | 1984-11-30 | Canon Inc | デ−タ伝送制御方式 |
US4551721A (en) * | 1983-10-07 | 1985-11-05 | Honeywell Inc. | Method for initializing a token-passing local-area network |
JPS61186045A (ja) * | 1985-02-13 | 1986-08-19 | Meidensha Electric Mfg Co Ltd | ネツトワ−クシステムにおけるアクセス方式 |
-
1987
- 1987-10-08 US US07/106,748 patent/US4807223A/en not_active Expired - Fee Related
-
1988
- 1988-10-06 CA CA000579510A patent/CA1322391C/en not_active Expired - Fee Related
- 1988-10-07 DE DE3850209T patent/DE3850209T2/de not_active Expired - Fee Related
- 1988-10-07 MX MX013345A patent/MX170934B/es unknown
- 1988-10-07 AU AU23573/88A patent/AU604980B2/en not_active Ceased
- 1988-10-07 PT PT88702A patent/PT88702B/pt not_active IP Right Cessation
- 1988-10-07 ZA ZA887553A patent/ZA887553B/xx unknown
- 1988-10-07 EP EP88309370A patent/EP0312264B1/en not_active Expired - Lifetime
- 1988-10-07 ES ES88309370T patent/ES2056111T3/es not_active Expired - Lifetime
- 1988-10-07 NO NO88884483A patent/NO884483L/no unknown
- 1988-10-07 AT AT88309370T patent/ATE107449T1/de not_active IP Right Cessation
- 1988-10-08 KR KR1019880013153A patent/KR960014977B1/ko not_active IP Right Cessation
- 1988-10-08 CN CN88108427A patent/CN1016833B/zh not_active Expired
- 1988-10-08 JP JP63254669A patent/JPH01135241A/ja active Pending
- 1988-10-10 GR GR880100677A patent/GR1000361B/el unknown
-
1998
- 1998-04-27 JP JP003235U patent/JPH1188U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2101457A (en) * | 1981-07-08 | 1983-01-12 | Int Computers Ltd | Data communication system |
US4476467A (en) * | 1982-06-08 | 1984-10-09 | Cromemco Inc. | Random entry intercomputer network with collision prevention |
DE3420232A1 (de) * | 1984-05-30 | 1985-12-05 | Honeywell Gmbh, 6050 Offenbach | Verfahren zur auswahl von busteilnehmern |
Non-Patent Citations (2)
Title |
---|
CLAIMS SEARCHED: ALL * |
COMPUTER DESIGN, vol. 22, no. 8, July 1983, pages 49-52, Winchester, Massachusetts, US; "Collision avoidance accelerates transfers" * |
Also Published As
Publication number | Publication date |
---|---|
PT88702B (pt) | 1994-03-31 |
KR960014977B1 (ko) | 1996-10-23 |
EP0312264A3 (en) | 1990-10-24 |
CA1322391C (en) | 1993-09-21 |
NO884483D0 (no) | 1988-10-07 |
MX170934B (es) | 1993-09-22 |
JPH01135241A (ja) | 1989-05-26 |
PT88702A (pt) | 1989-07-31 |
NO884483L (no) | 1989-04-10 |
US4807223A (en) | 1989-02-21 |
ES2056111T3 (es) | 1994-10-01 |
EP0312264B1 (en) | 1994-06-15 |
EP0312264A2 (en) | 1989-04-19 |
JPH1188U (ja) | 1999-07-13 |
AU604980B2 (en) | 1991-01-03 |
ZA887553B (en) | 1990-06-27 |
KR890007528A (ko) | 1989-06-20 |
CN1016833B (zh) | 1992-05-27 |
DE3850209T2 (de) | 1994-09-22 |
ATE107449T1 (de) | 1994-07-15 |
CN1036089A (zh) | 1989-10-04 |
DE3850209D1 (de) | 1994-07-21 |
AU2357388A (en) | 1989-04-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GR1000361B (el) | Πρωτοκολλο επικοινωνιων δια δικτυον σταθμου κατανομης. | |
CA2189957A1 (en) | Apparatus for exchanging data between a central station and a plurality of wireless remote stations | |
EP0392723A3 (en) | Data communications apparatus and method | |
MY114196A (en) | Communication system | |
HK1040014A1 (en) | Method and apparatus for reducing amplitude variations in communication signals employing inserted pilot symbol. | |
TW344179B (en) | Apparatus and method for determining the protocol capability of a network link endpoint | |
EP0385431A3 (en) | Polling communication system | |
IL110880A0 (en) | Method and apparatus for determining the transmission data rate in a multi-user communication system | |
CA2014259A1 (en) | Synchronizing continuous bit stream oriented terminals in a communications network | |
AU2534188A (en) | Signal processing apparatus and methods | |
CA2219524A1 (en) | Method, device and data communication system for multilink polling | |
CA2042037A1 (en) | Multiple access system for a communication network | |
CA2203523A1 (en) | Communication method and apparatus with transmission of a second signal during absence of a first one | |
MY124287A (en) | Cordless telephone system | |
ATE297083T1 (de) | Schnelle synchronisierung in nachrichtenübertragungssystemen | |
MY113075A (en) | Communication apparatus for tdma system | |
ATE81428T1 (de) | Netzgebundene vielfachzugriffseinrichtung. | |
MY113131A (en) | Digital radio communication apparatus | |
ATE286638T1 (de) | Verfahren und vorrichtung zur selektiven übertragung von nachrichtenpaketen zu einer fernstation | |
JPS57132440A (en) | Annular optical communication system | |
CA2268292A1 (en) | Method for transmitting multiresolution audio signals in a radio frequency communication system | |
GB2321742A (en) | Communication apparatus | |
EP0194143A3 (en) | Videotex system | |
TW428396B (en) | Information processing system and method, and providing medium | |
JPS6451839A (en) | Multiplex transmission equipment |